18594368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22349}}^1$

素因数の和:22374

約数の個数: 28

約数和(自身を含む): 39738300

約数和(自身を除く): 21143932

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22349, 44698, 89396, 178792, 290537, 357584, 581074, 715168, 1162148, 1430336, 2324296, 4648592, 9297184, 18594368]

約数ペア:

[(1, 18594368), (2, 9297184), (4, 4648592), (8, 2324296), (13, 1430336), (16, 1162148), (26, 715168), (32, 581074), (52, 357584), (64, 290537), (104, 178792), (208, 89396), (416, 44698), (832, 22349)]